Tag: crc32

Apple Clang在Xcdoe 10下是否缺less针对ARMv8 / Aarch64的CRC32？

我试图为我们的Xcode交叉编译设置configuration项。 交叉编译testingARMv7和ARMv8。 事情看起来不错，除非需要链接ARMv8： clang++ -DNDEBUG -g2 -O3 -fPIC -pipe -Wall -miphoneos-version-min=7 -arch arm64 \ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.2.sdk \ -stdlib=libc++ -c cryptlib.cpp clang++ -DNDEBUG -g2 -O3 -fPIC -pipe -Wall -miphoneos-version-min=7 -arch arm64 \ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.2.sdk \ -stdlib=libc++ -c cpu.cpp … clang++ -o cryptest.exe -DNDEBUG -g2 -O3 -fPIC -pipe -Wall -miphoneos-version-min=7 -arch arm64 \ -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.2.sdk \ -stdlib=libc++ […]